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The bar AB slides, resting its ends on a horizontal and inclined plane. At what value in degrees of angle between the bar and the horizontal plane, the moduli of velocities of its ends will be the same if the angle? = 60 °. (Answer 30)
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- Added to the site 01.06.2017
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Cumulative discount
200 $ | the discount is 15% |
100 $ | the discount is 10% |
50 $ | the discount is 7% |
20 $ | the discount is 5% |
10 $ | the discount is 3% |
5 $ | the discount is 2% |
1 $ | the discount is 1% |
Amount of purchases from the seller: $
Your discount: %